/* ── Workout Builder ─────────────────────────────────────────── */

#physio-workout-builder {
    flex: 1;
    overflow-y: auto;
    min-height: 0;
}

.wb-panel {
    padding: 20px;
}

/* Control row */
.wb-controls {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 16px;
    padding: 16px 20px;
    background: var(--layer8d-bg-light);
    border: 1px solid var(--layer8d-border);
    border-radius: 8px;
    margin-bottom: 16px;
}

.wb-proto-block .wb-controls {
    border-radius: 8px 8px 0 0;
    margin-bottom: 0;
}

.wb-ctrl {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.wb-ctrl-build {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding-bottom: 1px;
}

.wb-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--layer8d-text-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.wb-select {
    padding: 6px 10px;
    border: 1px solid var(--layer8d-border);
    border-radius: 4px;
    background: var(--layer8d-bg-white);
    color: var(--layer8d-text-dark);
    font-size: 13px;
    min-width: 170px;
    cursor: pointer;
}

.wb-protocol-badge {
    display: inline-block;
    font-size: 15px;
    font-weight: 700;
    color: var(--layer8d-primary);
    font-family: monospace;
    letter-spacing: 0.06em;
    padding: 6px 0 5px;
    min-width: 90px;
}

/* Extra protocol rows */
#wb-extra-rows {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 16px;
}

.wb-extra-row {
    padding: 10px 16px;
    background: var(--layer8d-bg-light);
    border: 1px solid var(--layer8d-border);
    border-radius: 6px;
}

.wb-extra-row-top {
    display: flex;
    align-items: center;
    gap: 12px;
}

/* Circuit picker (per-protocol multi-select with per-circuit counts) */
.wb-circuit-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    padding: 10px 20px 4px;
    margin-top: -8px;
    margin-bottom: 16px;
    background: var(--layer8d-bg-light);
    border: 1px solid var(--layer8d-border);
    border-top: none;
    border-radius: 0 0 8px 8px;
}

.wb-extra-row .wb-circuit-picker {
    padding: 10px 0 0;
    margin: 8px 0 0;
    background: transparent;
    border: none;
    border-top: 1px dashed var(--layer8d-border);
    border-radius: 0;
}

.wb-circuit-pick {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    color: var(--layer8d-text-dark);
    cursor: pointer;
}

.wb-circuit-pick input[type="checkbox"] {
    cursor: pointer;
}

.wb-circuit-name {
    min-width: 72px;
}

.wb-circuit-count {
    width: 56px;
    padding: 4px 6px;
    border: 1px solid var(--layer8d-border);
    border-radius: 4px;
    background: var(--layer8d-bg-white);
    color: var(--layer8d-text-dark);
    font-size: 13px;
}

.wb-circuit-count:disabled {
    background: var(--layer8d-bg-light);
    color: var(--layer8d-text-muted);
    cursor: not-allowed;
}

.wb-extra-row-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--layer8d-text-muted);
    min-width: 12px;
}

.wb-row-badge {
    font-size: 14px;
    font-weight: 700;
    color: var(--layer8d-primary);
    font-family: monospace;
    letter-spacing: 0.05em;
    min-width: 90px;
}

.wb-row-remove {
    margin-left: auto;
}

/* Circuit grid */
.wb-circuits {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

@media (max-width: 1100px) {
    .wb-circuits { grid-template-columns: 1fr; }
}

/* Single circuit card */
.wb-circuit {
    border: 1px solid var(--layer8d-border);
    border-radius: 8px;
    overflow: hidden;
}

.wb-circuit-header {
    background: var(--layer8d-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    padding: 10px 14px;
    letter-spacing: 0.03em;
}

/* Scrollable wrapper so action column never gets clipped */
.wb-table-scroll {
    overflow-x: auto;
}

/* Table inside circuit */
.wb-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.wb-table thead th {
    background: var(--layer8d-bg-light);
    color: var(--layer8d-text-medium);
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 10px;
    border-bottom: 1px solid var(--layer8d-border);
    text-align: left;
}

.wb-table tbody tr {
    border-bottom: 1px solid var(--layer8d-border);
}

.wb-table tbody tr:last-child {
    border-bottom: none;
}

.wb-table tbody tr:hover {
    background: var(--layer8d-bg-light);
}

.wb-table tbody td {
    padding: 9px 10px;
    color: var(--layer8d-text-dark);
    vertical-align: middle;
}

.wb-num        { color: var(--layer8d-text-muted); font-size: 12px; width: 28px; }
.wb-name       { font-weight: 500; }
.wb-proto      { font-family: monospace; font-size: 11px; font-weight: 700; color: var(--layer8d-primary); white-space: nowrap; }
.wb-sets,
.wb-reps,
.wb-load       { color: var(--layer8d-text-medium); }
.wb-empty-row  { opacity: 0.45; }
.wb-empty-cell { color: var(--layer8d-text-muted); font-style: italic; }

.wb-effort {
    font-size: 11px;
    color: var(--layer8d-text-muted);
    margin-left: 6px;
}

/* Type badges */
.wb-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 10px;
    font-size: 11px;
    font-weight: 600;
    white-space: nowrap;
}

.wb-badge-fixed {
    background: #dcfce7;
    color: #15803d;
}

.wb-badge-var {
    background: #fef3c7;
    color: #b45309;
}

/* States */
.wb-loading,
.wb-error,
.wb-empty-state {
    padding: 48px 24px;
    text-align: center;
    color: var(--layer8d-text-medium);
    font-size: 14px;
    line-height: 1.7;
}

.wb-error { color: var(--layer8d-error); }

/* Move buttons column */
.wb-move-btns {
    white-space: nowrap;
    width: 44px;
    text-align: center;
    padding: 4px 6px;
}

.wb-move-up,
.wb-move-down {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--layer8d-text-muted);
    padding: 2px 3px;
    font-size: 10px;
    line-height: 1;
    border-radius: 3px;
    display: inline-block;
}

.wb-move-up:hover,
.wb-move-down:hover {
    background: var(--layer8d-bg-light);
    color: var(--layer8d-primary);
}

.wb-move-ph {
    display: inline-block;
    width: 18px;
}

.wb-empty-icon {
    font-size: 40px;
    margin-bottom: 12px;
}

.wb-empty-hint {
    font-size: 12px;
    color: var(--layer8d-text-muted);
    margin-top: 6px;
}

/* Assign to Client */
.wb-assign-row {
    margin-top: 20px;
    text-align: right;
}

.wb-assign-form {
    padding: 8px 4px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.wb-af-row {
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.wb-af-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--layer8d-text-medium);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.wb-required { color: var(--layer8d-error); }

.wb-af-input {
    padding: 7px 10px;
    border: 1px solid var(--layer8d-border);
    border-radius: 4px;
    background: var(--layer8d-bg-white);
    color: var(--layer8d-text-dark);
    font-size: 13px;
    width: 100%;
    box-sizing: border-box;
}

.wb-af-static {
    font-size: 13px;
    color: var(--layer8d-text-dark);
    font-weight: 500;
    padding: 4px 0;
}

/* Edit mode phase note */
.wb-phase-note {
    background: var(--layer8d-bg-light);
    border: 1px solid var(--layer8d-primary);
    border-radius: 6px;
    color: var(--layer8d-text-medium);
    font-size: 12px;
    padding: 8px 14px;
    margin-bottom: 12px;
}

/* Plan detail popup fields */
.pe-detail {
    padding: 4px 0;
}

.pe-fields {
    margin-bottom: 16px;
}

.pe-field-row {
    display: flex;
    align-items: baseline;
    gap: 10px;
    padding: 5px 0;
    border-bottom: 1px solid var(--layer8d-border);
}

.pe-field-row:last-child {
    border-bottom: none;
}

.pe-field-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--layer8d-text-medium);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    min-width: 90px;
    flex-shrink: 0;
}

.pe-field-value {
    font-size: 13px;
    color: var(--layer8d-text-dark);
    flex: 1;
}

.pe-exercises-header {
    font-size: 11px;
    font-weight: 700;
    color: var(--layer8d-text-medium);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 8px 0 4px;
}

.pe-actions {
    margin-top: 16px;
    text-align: right;
    display: flex;
    justify-content: flex-end;
    flex-wrap: wrap;
    gap: 8px;
}

.pe-export-form,
.pe-import-form,
.pe-notes-form {
    display: flex;
    flex-direction: column;
    gap: 6px;
    padding: 8px 0;
}
.pe-export-label,
.pe-import-label,
.pe-notes-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--layer8d-text-medium);
}
.pe-export-input,
.pe-import-input,
.pe-notes-input {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--layer8d-border);
    border-radius: 4px;
    background: var(--layer8d-bg);
    color: var(--layer8d-text);
    font-size: 14px;
    font-family: inherit;
}
.pe-notes-input {
    resize: vertical;
    min-height: 140px;
}
.pe-notes-hint {
    font-size: 11px;
    color: var(--layer8d-text-muted);
    font-style: italic;
}
.pe-import-warn {
    margin-top: 8px;
    padding: 8px 10px;
    background: rgba(255, 165, 0, 0.08);
    border-left: 3px solid #f59e0b;
    color: var(--layer8d-text-medium);
    font-size: 12px;
    border-radius: 2px;
}

/* ── Workout Builder toolbar (client popup) ─────────────────── */
.physio-wb-toolbar {
    padding: 10px 0 8px;
    border-bottom: 1px solid var(--layer8d-border);
    margin-bottom: 12px;
}

/* Back button inside builder */
.wb-back-btn {
    margin-bottom: 12px;
}

/* Circuits-per-protocol control */
.wb-circuits-per-proto .wb-select {
    min-width: 80px;
}

/* Action column (edit / delete buttons) */
.wb-action-col {
    white-space: nowrap;
    width: 56px;
    text-align: center;
    padding: 4px 4px;
}

.wb-action-col-edit {
    width: 140px;
    white-space: nowrap;
    padding: 4px 6px;
}

.wb-action-col-edit .layer8d-btn {
    margin-right: 4px;
}

.wb-action-btn {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    line-height: 1;
    padding: 3px 4px;
    border-radius: 3px;
    color: var(--layer8d-text-muted);
    display: inline-block;
    width: 24px;
    text-align: center;
}

.wb-action-btn:hover {
    background: var(--layer8d-bg-light);
    color: var(--layer8d-primary);
}

/* Inline edit row */
.wb-edit-row {
    background: var(--layer8d-bg-light);
}

.wb-edit-row td {
    padding: 6px 6px;
}

.wb-edit-input {
    padding: 4px 6px;
    border: 1px solid var(--layer8d-border);
    border-radius: 4px;
    background: var(--layer8d-bg-white);
    color: var(--layer8d-text-dark);
    font-size: 12px;
    box-sizing: border-box;
}

.wb-edit-exercise {
    width: 100%;
    min-width: 140px;
}


/* Add row bar at circuit bottom */
.wb-add-row-bar {
    display: flex;
    gap: 8px;
    padding: 8px 10px;
    background: var(--layer8d-bg-light);
    border-top: 1px solid var(--layer8d-border);
}